3685668

Information

• Patent Grant
• 3685668

• References
• Source

• Patent Number

  3,685,668

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • B66C23/10 - the paths being substantially horizontal Level-luffing jib-cranes
  • B66C2700/0307 - Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

• US Classifications

  • 212 - Traversing hoists
  • 254 - Implements or apparatus for applying pushing or pulling force